"glaciation on the Waterville Plateau includes polished and striated bedrock, glacial erratics, drumlinoid topography, eskers, moraines, meltwater channels, and glacial till. The Withrow Moraine complex marks the maximum southern extent of the Okanogan Lobe, and a series of recessional moraine complexes represent retreating ice margins. Ice damming of the Columbia River formed Glacial Lake Columbia and Lake Spokane, larger lakes than Lake Roosevelt, which is currently backed up in the same location behind the Grand Coulee Dam. A precursor to glacial-flood-cut Moses Coulee existed prior to the glacial floods as a drainage basin with a number of side streams, draining"
"gravity flow canal from Lake Pend Oreille while a Wenatchee group (further south) wanted a large dam on the Columbia River, which would pump water up to fill the nearby Grand Coulee, a formerly-dry canyon-like coulee. After thirteen years of debate, President Franklin D. Roosevelt authorized the dam project with National Industrial Recovery Act money. (It was later specifically authorized by the Rivers and Harbors Act of 1935, and then reauthorized by the Columbia Basin Project Act of 1943 which put it under the Reclamation Project Act of 1939.) Construction of Grand Coulee Dam began in 1933 and was completed"
"on the Grand Coulee Dam on the Columbia River about north of the Drumheller Channels. Grand Coulee was only one part of the Columbia Basin Project, which included four major storage reservoirs, hundreds of pumping plants, of canals and laterals to irrigate the region. Irrigation began in 1951, raising the water table. By 1980, when the last stage of the project was completed, the area of wetlands in the Columbia Basin was at least 20 times larger than it had been earlier as a result of seepage and a raised water table. Migrating waterfowl were drawn to the region by"
"of Grand Coulee, creating glacial lakes Columbia and Spokane. Ice age glaciers also created Glacial Lake Missoula, in what is now Montana. Erosion allowed glacial Lake Columbia to begin to drain into what became Grand Coulee, which was fully created when glacial Lake Missoula along with glacial Lake Columbia catastrophically emptied. This flood event was one of several known as the Missoula Floods. Unique erosion features, called channeled scablands, are attributed to these amazing floods. When it was built, Grand Coulee Dam was the largest dam in the world, but it was only part of the irrigation project. Additional dams"
"Grand Coulee, Washington Grand Coulee is a city in Grant County, Washington, United States. The population was 988 at the 2010 census. Grand Coulee was officially incorporated on November 6, 1935. It is located above the Grand Coulee Dam and next to North Dam. Grand Coulee is located at (47.939706, -119.001597). According to the United States Census Bureau, the city has a total area of , of which, is land and is water. As of the census of 2010, there were 988 people, 474 households, and 246 families residing in the city. The population density was . There were 554"
"known as the Grand Coulee. After the floods, the river found its present course, and the Grand Coulee was left dry. The construction of the Grand Coulee Dam in the mid-20th century impounded the river, forming Lake Roosevelt, from which water was pumped into the dry coulee, forming the reservoir of Banks Lake. The river flows past The Gorge Amphitheatre, a prominent concert venue in the Northwest, then through Priest Rapids Dam, and then through the Hanford Nuclear Reservation. Entirely within the reservation is Hanford Reach, the only US stretch of the river that is completely free-flowing, unimpeded by dams"
"of the Big Bend country. Labeled ""The Dam University"", Ephrata residents persistently lobbied at the local, state, and federal levels to gather support for the project. Initial funding for the Grand Coulee Dam was through the Public Works Administration created under Franklin Roosevelt's promise of a ""New Deal"" in 1933. However, the irrigation waters would not be released as the nation focused on ending World War II during the 1940s. During this era, Grand Coulee Dam's main mission was to produce electricity for the Hanford Reservation and for aluminum manufacturing, vital to military aircraft production. When the war ended, the"
"Foster Coulee Foster Coulee is a coulee in Douglas County, Washington. Like the larger Moses Coulee nearby, it was formed during the Missoula Floods at the end of the last ice age, some 14,000 years ago. Washington State Route 17 between Bridgeport, Washington and Coulee City, Washington follows East Foster Creek along much of the coulee's valley floor. East Foster Creek now flows east to west through Foster Coulee to Grand Coulee. The United States Geological Survey quadrangle map ""Foster Coulee"" is named for this prominent feature. Foster Coulee was formed during the Missoula Floods. The Okanogan lobe of the"
"the year. For example, while the dam may generate at nameplate-capacity in the spring, decreased river flow in the fall means less power can be generated the rest of the year, resulting in a lower capacity factor. The proposal to build the dam was the focus of a bitter debate during the 1920s between two groups. One group wanted to irrigate the ancient Grand Coulee with a gravity canal while the other pursued a high dam and pumping scheme. The dam supporters won in 1933, but for fiscal reasons the initial design was for a ""low dam"" tall which would"
"March 1933, the state legislature, at the prodding of the governor, created the Columbia Basin Commission; in June 1933, $377,000 of the ten million dollar bond issue was appropriated for the dam to show the federal government that the state was serious about the project. Roosevelt set aside 63 million dollars for construction of the low dam at Grand Coulee. Governor Martin was on hand for the ground-breaking ceremonies in September, 1933, and he poured the first bucket of cement in December, 1935. Roosevelt approved construction of the high dam with hydroelectric generating capacity in June, 1935, and by the"
"at $150 million. The federal government is paying 65 percent, Oregon and Washington are paying $27 million each, and six local ports are also contributing to the cost. In 1902, the United States Bureau of Reclamation was established to aid in the economic development of arid western states. One of its major undertakings was building Grand Coulee Dam to provide irrigation for the of the Columbia Basin Project in central Washington. With the onset of World War II, the focus of dam construction shifted to production of hydroelectricity. Irrigation efforts resumed after the war. River development occurred within the structure"
"Wenatchee. Together, they became known as the ""Dam College"". Woods began promoting the Grand Coulee Dam in his newspaper, often with articles written by O'Sullivan. The dam idea gained popularity with the public in 1918. Backers of reclamation in Central Washington split into two camps. The ""pumpers"" favored a dam with pumps to elevate water from the river into the Grand Coulee from which canals and pipes could irrigate farmland. The ""ditchers"" favored diverting water from northeast Washington's Pend Oreille River via a gravity canal to irrigate farmland in Central and Eastern Washington. Many locals such as Woods, O'Sullivan and"
"North Dam North Dam is an earth-fill embankment dam near the town of Grand Coulee in Grant County, Washington, United States. Construction of the dam began in 1946 and it was completed in 1951. Along with Dry Falls Dam about to the southeast, North Dam creates the reservoir Banks Lake within the ancient Grand Coulee riverbed. The lake serves as the equalizer reservoir of the Columbia Basin Project. Near the North Dam's left abutment is the entrance to the feeder canal of the project. The canal serves to either deliver water to the Pump-generating plant at Grand Coulee Dam or"
"was deemed as important. In 1929, the US Army Corps of Engineers published the 308 Report that recommended 10 dams on the river but no action was taken until the Franklin D. Roosevelt administration and the New Deal. During this period America was in the Great Depression, and the dam's construction provided jobs and other economic benefits to the Pacific Northwest. Inexpensive hydroelectricity gave rise to a strong aluminum industry in the area. With funding from the Public Works Administration in 1934, two of the larger projects were started, the Grand Coulee Dam and the Bonneville Dam. 3,000 workers in"
"Canal (then the Grand Junction Canal) to Slough, where new brickworks would be opened. Thomas completed a survey in 1879, and the route was altered slightly, with the junction moving to Cowley Peachey. An Act of Parliament was sought, which was opposed by the Great Western Railway, but despite this, the Act was passed in July 1879, although the Slough end was truncated back to Stoke Road, as the original terminus would have crossed lands owned by the Duke of Leeds and Eton College. Construction began at the Cowley Peachey Junction in early 1880, overseen by Alfred Walker, who had"
"established icon in the area. During the Great Depression, a series of hydroelectric dams were constructed along the Columbia river as part of a project to increase the production of electricity. This culminated in 1941 with the completion of the Grand Coulee Dam, the largest concrete structure in the United States. During World War II, the state became a focus for war industries. While the Boeing Company produced many of the nation's heavy bombers, ports in Seattle, Bremerton, Vancouver, and Tacoma were available for the manufacture of warships. Seattle was the point of departure for many soldiers in the Pacific,"
"Government Highline Canal The functional Government High Line Canal, also known as the Grand Valley Project, runs along the settled northern edge of the Grand Valley near Grand Junction, Colorado. The canal was built by the U.S. Bureau of Reclamation and is owned by the federal government, through authorization of the 1902 Reclamation Act. The Bureau of Reclamation is the branch of the federal government charged with constructing large irrigation projects, like dams and canals, that made western settlement possible. The Government Highline Canal was started in 1902 and completed in 1917, after many delays caused by private landowners whose"
"to oversee the dam project, and Reclamation was selected to oversee construction. On July 16, 1933, a crowd of 3,000 watched the driving of the first stake at the low dam site, and excavation soon began. Core drilling commenced that September while the Bureau of Reclamation accelerated its studies and designs for the dam. It would still help control floods and provide for irrigation and hydroelectricity, though at a reduced capacity. Most importantly, it would not raise its reservoir high enough to irrigate the plateau around the Grand Coulee. However, the dam's design provided for future raising and upgrading. Before"
"contract for the upper half of the Grand Coulee Dam in Washington state, and took over responsibility for the thousands of workers who had worked for a different construction consortium on the first half of the dam. Edgar Kaiser, Henry's son, was in charge of the project. To smooth over relations with the workers (who had been treated poorly by their earlier employer), Hatch and Ordway persuaded Edgar to meet with Garfield, and in turn Edgar persuaded Garfield to tour the Grand Coulee site. Garfield subsequently agreed to reproduce at Grand Coulee Dam what he had done on the Colorado"
"generate electricity without supporting irrigation. That year, the U.S. Bureau of Reclamation and a consortium of three companies called MWAK (Mason-Walsh-Atkinson Kier Company) began construction. After visiting the construction site in August 1934, President Franklin Delano Roosevelt endorsed the ""high dam"" design which, at high, would provide enough electricity to pump water into the Columbia basin for irrigation. Congress approved the high dam in 1935 and it was completed in 1942. The first waters overtopped Grand Coulee's spillway on of that year. Power from the dam fueled the growing industries of the Northwest United States during World War II. Between"
"the river's canyon into the adjacent Grand Coulee. Two low earth-fill dams, Dry Falls Dam and North Dam, keep the water in the Grand Coulee, thus creating the reservoir named Banks Lake. It is named after Frank A. Banks, the construction supervisor at Grand Coulee Dam. At the north end of Banks Lake the city of Grand Coulee and the town of Electric City are located. Steamboat Rock State Park is in the north-central portion. The town of Coulee City is at the south end of the lake. From the south end, the water stored in Banks Lake is distributed"
"headworks are near Coulee City. While not a part of the Dry Falls Dam, the Main Canal Headworks was expanded to add a six pump/generating units. The Main Canal was widened from to . Originally known as the South Coulee Dam, Dry Falls Dam began construction in 1946. Roy L. Blair and Company and James Crick and Sons, were awarded the contract for $2,771,887 to build the dam. Work began in mid-July. Included in the contract was the dam across the Grand Coulee, the approach channel, the headworks and control structure, and the initial reach to the main canal. A"
"rich loess soil. Several groups developed competing proposals, and in 1933, President Franklin D. Roosevelt authorized the Columbia Basin Project. The Grand Coulee Dam was the project's central component; upon completion, it pumped water up from the Columbia to fill the formerly dry Grand Coulee, forming Banks Lake. By 1935, the intended height of the dam was increased from a range between to , a height that would extend the lake impounded by the dam all the way to the Canada–US border; the project had grown from a local New Deal relief measure to a major national project. The project's"
"time stood at around 8700 people. The Columbia Basin Project, which ultimately produced the Grand Coulee Dam with its associated irrigation and hydroelectric generating grid, was an outgrowth of the 1902 creation of the United States Bureau of Reclamation. When that agency began studying feasibility of projects in the Northwestern United States, competing groups from Spokane, Wenatchee, Ephrata and elsewhere advanced competing possibilities. One idea was to dam the Columbia River at Grand Coulee. This concept was approved in 1933, and construction continued in the following decades. The project would fundamentally change the region forever. According to the U.S. Census"
"end of Martin's second term Grand Coulee Dam was producing electricity. In the long run Grand Coulee Dam provided electricity for industry and home, as well as irrigation water for the Columbia Basin. Its short-term benefits were equally important for the state. The project provided immediate employment for thousands left jobless in the wake of the Great Depression. Other significant construction projects during Martin's administration eased the burden of unemployment in the state. Both the Lake Washington Floating Bridge and the ill-fated Tacoma Narrows Bridge were completed in 1940 and provided necessary public service as well as jobs for many"
"these projects are similar to the Grand Coulee Dam in the Columbia River. A major hydroelectric powerplant was constructed in 1932 on the Dnieper River, at a high latitude in Zaporozhe. But it was destroyed in 1941 by retreating Soviet forces during World War II. The plant had a production capacity of 900 MW, was about 2,500 feet long, and rose 125 feet above water level. In 1940 the total production capacity was 2.5 GW. The new plan proposed plants on a gigantic scale, on the Angara river. Planned output was 9 GW, with four other plants in high Yenisei"
"Colony. Most of the Siouan peoples had migrated into the upper Midwest before European encounter. In the late 18th century, the upper river was the site of the homestead of Francis Marion, a patriot of the American Revolutionary War. The original site of his homestead has been flooded by Lake Marion, which is named in his honor. Construction of the -long Santee Canal, linking the river to the Cooper, was begun in 1793 and finished in 1800. It allowed direct water transportation between the Upcountry of central South Carolina and Charleston, at the mouth of the Cooper and the harbor."
"the river. The decimation of these migratory fish stocks above Grand Coulee Dam would not allow the former fishing lifestyle of Native Americans of the area, who once depended on the salmon for a way of life. The environmental impacts of the Columbia Basin Project have made it a contentious and often politicized issue. A common argument for not implementing environmental safeguards at dam sites is that post-construction modifications would likely have to be significant. Tour guides at the Grand Coulee dam site, for example, indicate that a ""fish ladder might have to be long to get the fish up"
"Coulee Dam, Washington Coulee Dam is a town in Douglas, Grant, and Okanogan counties in the State of Washington. The Douglas County portion of Coulee Dam is part of the Wenatchee–East Wenatchee Metropolitan Statistical Area. The population was 1,098 as of the 2010 census. Coulee Dam was founded by the U.S. Bureau of Reclamation in 1933, to serve as headquarters for the construction of the Grand Coulee Dam. The Okanogan County portion was known as Mason City, location of the head contractor. The Portions in Douglas and Grant Counties was known as Engineers Town and was government owned. In 1942"
"Barnstaple of . In 1852 Brassey took out the largest contract of his career, which was to build the Grand Trunk Railway of Canada. This line passed from Quebec, along the valley of the Saint Lawrence River, and then to the north of Lake Ontario to Toronto. The line totalled in length. The consulting engineer for the project was Robert Stephenson and the company's engineer for the whole undertaking was Alexander Ross. Brassey worked in partnership with Peto, Betts and Sir William Jackson. The line crossed the river at Montreal by the Victoria Bridge. This was a tubular bridge designed"
"Grand Surrey Canal The Grand Surrey Canal was a canal constructed in south London, England during the early 19th century. It opened to the Old Kent Road in 1807, to Camberwell in 1810, and to Peckham in 1826. Its main purpose was to transport cargo, primarily timber (or 'deal') to the Surrey Commercial Docks. The Grand Surrey Canal closed progressively from the 1940s, with all but the Greenland Dock closing in the 1970s. Much of the route is traceable, as it has been turned into roadways and linear parks. During the late 1700s, there were a number of proposals for"
"feet) thick. Grooves in the exposed granite bedrock are still visible in the area from the movement of glaciers and numerous glacial erratics in the elevated to the northwest of the coulee. The Okanogan lobe of the Cordilleran Glacier moved down the Okanogan River valley and blocked the ancient route of the Columbia River, backing up water to create Lake Spokane. Initially water discharged from Lake Spokane by running up through the head of Grand Coulee and down through Foster Coulee to rejoin the Columbia River. As the glacier moved further south, Foster Coulee was cut off and the Columbia"
"then discharged through Moses Coulee, which runs southward slightly to the east of the ancient and current course of the Columbia. As the Okanogan lobe grew, it blocked Moses Coulee as well; the Columbia found the next lowest route through the region which was eroded to become the modern Grand Coulee. As the Okanogan lobe melted, the northern half of the Waterville Plateau, including the upper portions of Moses Coulee, were littered with clear evidence of its passing. The glacier left behind a blanket of glacial till, up to 50 feet thick in places. This glacial till, composed of clay,"